January Weather in Leamington, Canada

Last updated: June 18, 2025

In January, the average temperature in Leamington, Canada hovers around -2°C (29°F), with extremes ranging from a chilly -22°C (-7°F) to a milder 10°C (50°F). Expect 76 mm (3.0 in) of precipitation over approximately 10 days, paired with a high average humidity of 88%. Prepare accordingly for the frosty embrace of winter!

January Temperature in Leamington

In January in Leamington, the average temperature is -2°C (29°F), with maximums reaching 10°C (50°F) and minimums dropping as low as -22°C (-7°F). Travelers should be prepared for cold weather and dress in layers to stay comfortable during their visit.

January Weather in Leamington: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Leamington, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Leamington, January typically has an average temperature of -2°C (29°F), with highs reaching up to 10°C (50°F) and lows dropping to around -22°C (-7°F).

Data source: Temperature data for Leamington generated using information from the Copernicus Climate Change Service.

January Precipitation in Leamington

In Leamington in January, the total precipitation amount is 76 mm (3.0 in) spread over a period of 10 days.

January Precipitation Trends in Leamington

The chart displays monthly precipitation patterns in Leamington, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Leamington, January typically receives around 76 mm (3.0 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Leamington

In Leamington in January, humidity is 88%. With an average temperature of -2°C (29°F), this humidity feels like a biting chill in the air that penetrates layers of clothing, making outdoor activities challenging and potentially uncomfortable for travelers.

January Average Humidity in Leamington

This chart illustrates the average monthly humidity levels in Leamington, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Leamington is approximately 88%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Leamington

In Leamington in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Leamington, you can check the information here.

Maximum UV Index Levels in Leamington for January

The chart shows the monthly maximum UV Index (UVI) for Leamington in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Leamington typically reaches 3, which falls under the moderate exposure category.

Data source: Leamington January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How January Weather in Leamington Compares to Other Months

Weather in Leamington varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Leamington, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Leamington, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (29°F)	76 mm (3.0 inches)	88%	moderate
February Weather	-2°C (29°F)	77 mm (3.0 inches)	87%	moderate
March Weather	1°C (34°F)	79 mm (3.1 inches)	87%	high
April Weather	6°C (43°F)	98 mm (3.8 inches)	87%	very high
May Weather	12°C (54°F)	110 mm (4.3 inches)	81%	very high
June Weather	19°C (67°F)	81 mm (3.2 inches)	82%	very high
July Weather	23°C (74°F)	98 mm (3.9 inches)	81%	very high
August Weather	23°C (74°F)	77 mm (3.0 inches)	78%	very high
September Weather	20°C (68°F)	60 mm (2.4 inches)	78%	very high
October Weather	14°C (58°F)	115 mm (4.5 inches)	82%	high
November Weather	6°C (43°F)	100 mm (3.9 inches)	89%	moderate
December Weather	2°C (35°F)	78 mm (3.1 inches)	86%	low